#ifndef __I386_KERNEL_IRQ_VECTOR_H__
#define __I386_KERNEL_IRQ_VECTOR_H__

// 定义于 include/asm-i386/mach-default/irq_vector_limits.h
#define NR_IRQS  16

/*
 *  Vectors 0x20~0x2f are used for ISA interrupts
 *
 */
#define FIRST_EXTERNAL_VECTOR 0x20

#define SYSCALL_VECTOR        0x80

#define NR_VECTORS  256


#endif // __I386_KERNEL_IRQ_VECTOR_H__
